Ap biology unit 6 - Study guides, Class notes & Summaries

AP Biology - The Chemistry of Life Questions and Answers | 100% Pass elements - Answer️️ -substances that cannot be broken down into simpler substances by chemical means CHNOPS - Answer️️ -an acronym representing the 6 key elements of life carbon - Answer️️ -key element of life; major component of ALL organic compounds, including all 4 types of macromolecules (sugars, fats, proteins, and nucleic acids); rarely found unbound to other elements hydrogen - Answer️️ -key eleme...

What is the structure of DNA? CORRECT ANSWER Molecules called nucleotides, each nucleotide has a phosphate group, sugar group, and a nitrogen base. Its made up of 2 strands forming a double helix Role of Alfred Hershey and Martha Chase in discovering the structure of DNA CORRECT ANSWER -Alfred Hershey and Martha chase performed experiments showing that DNA is the genetic material of a phage known as T2 -They designed an experiment showing only 2 components of T2 (DNA or protein) enters an E....

Chapter 3: The Nature and Nurture of Sex and Gender Test Bank Multiple Choice 1. As early as 1993, Biologist Ann Fausto-Sterling argued what about biological sex? A. that at least five or more biological sexes should be recognized B. that the cultural tendency to view sex as binary is largely correct C. that there are actually three biological sexes D. that the concept of biological sex is meaningless Ans: A Learning Objective: 3-3: Analyze the biological and sociocultural factors...

AP Biology Review Question with complete solution 2023Elements Elements are substances that cannot be broken down into simpler substances by chemical means. Oxygen Oxygen is an element with symbol O and atomic number 8. It is a highly reactive nonmetal and oxidizing agent. In living organisms, oxygen is used in respiration and in a number of organic molecules. AD Carbon Carbon is an non mental element with symbol O and atomic number 6. It is the second most abundant element in ...

AP Biology Review Question with complete solution 2023Elements Elements are substances that cannot be broken down into simpler substances by chemical means. Oxygen Oxygen is an element with symbol O and atomic number 8. It is a highly reactive nonmetal and oxidizing agent. In living organisms, oxygen is used in respiration and in a number of organic molecules. Carbon Carbon is an non mental element with symbol O and atomic number 6. It is the second most abundant element in living o...

AQA BIOLOGY ESSAY TITLES VERSION 2 Biology essay titles Version 2 This document contains the essay titles and mark schemes used in AQA A-level Biology examinations since 2007. The specifications these exam questions came from are no longer in use, but the marking method has largely remained unchanged. Further guidance on the marking method used with the essay can be found in Paper 3 Essay marking guidance. Year Questio nTitle 7402/3 2017 7.1 The impo...

AP Biology - The Chemistry of Life Question 100% solvedelements substances that cannot be broken down into simpler substances by chemical means CHNOPS an acronym representing the 6 key elements of life carbon key element of life; major component of ALL organic compounds, including all 4 types of macromolecules (sugars, fats, proteins, and nucleic acids); rarely found unbound to other elements hydrogen key element of life, highly involved in the creation of protein grad...

AP Biology Unit 1 Test water - -polar molecule -polar colvalent bonds -oxygen end is partial negative and the hydrogens have a partially positive end -cohesive polar covalent bonds - -opposite ends of the molecule have opposite charges cohesion - -H bonding between H2O creates it (sticky) -allows for the movement of water against gravity -high surface tension -water moves up a tree by transpiration (helped by ____) adhesion - -H2O molecules form H bonds with other substances ...

AP Biology - The Chemistry of Life elements - substances that cannot be broken down into simpler substances by chemical means CHNOPS - an acronym representing the 6 key elements of life carbon - key element of life; major component of ALL organic compounds, including all 4 types of macromolecules (sugars, fats, proteins, and nucleic acids); rarely found unbound to other elements hydrogen - key element of life, highly involved in the creation of protein gradients that enable photosynt...